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Exxpro Elastomer 3745 |
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copolymer of isobutylene and paramethylstyrene |
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Exxpro Elastomer is a brominated copolymer of isobutylene and paramethylstyrene. The product has a characteristic specific gravity of 0.94. The product form is off-white to amber bales. |
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Mooney viscosity ML 1+ 8 (125'C): 45 ¡¾ 5 Bromine, benzylic mol %: 1.2 ¡¾ 0.1 Calcium wt%: 0.09 ¡¾ 0.02 Water wt%: 0.3 max |
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ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù. |
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